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Individual Calculations April 2023 |
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| Gondzik, Dawid Total change: -14.60 | |   |
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| Druzynowe Mistrzostwa Slaska Seniorow - I Liga 2023 Round 7-9 | Chorzow | POL | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1635 | 2032 | 2.00 | 3 | -0.73 | 20 | -14.60 | |
|  Gorny, Tomasz | | | 1731 | POL | 0.50 | 1 | -0.35 | 20 | -7.00 | |  Kochaniak, Jakub | | | 1632 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sowinski, Maciej | | | 1541 | POL | 0.50 | 1 | -0.46 | 20 | -9.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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